Metal Inquisitor was founded in 1998 by Blumi and Witchhammer. The idea behind the band was to play classic and traditional heavy metal. Short time after the foundation they assigned KronoS for the bass guitar and El Rojo as the singer. In 1998 they released a 3-track demo and in 2002 the first full-length record "The Apparition". In 2004 they lost their recording contract with Iron Glory Records. Then in early 2005 they signed to Hellion Records and released the full-length album "Doomsday For The Heretic" in November the same year. Since this album Metal Inqusitor confirmed their fame in the Heavy Metal underground.